Buchwalder Sàrl
2824 Vicques · about 27.2 km
Buchwalder Sàrl in Vicques has specialized in the installation, repair, and renovation of heating and sanitary systems since 1966.
buchwalder-sarl.chHeat pump installation · Birsfelden

At a glance
Small project
CHF 31'500 – CHF 57'500
Typical project
CHF 39'700 – CHF 74'000
Large project
CHF 52'100 – CHF 98'600
| Project | Quantity | Low | High | Per unit |
|---|---|---|---|---|
| Small project | 80 m² | CHF 31'500 | CHF 57'500 | CHF 500 |
| Typical project | 160 m² | CHF 39'700 | CHF 74'000 | CHF 300 |
| Large project | 280 m² | CHF 52'100 | CHF 98'600 | CHF 300 |
Computed with our estimator for Birsfelden (regional factor included), standard finish. Only the project size changes.
Included
Not included
In Birsfelden, the federal building register lists 1'059 residential buildings and 5'787 dwellings. These municipal benchmarks help put your home in context, but do not replace an individual assessment.
85 % built before 1980
Construction year does not reveal past renovations: check the current insulation condition.
60 % · Gas
This distribution describes recorded buildings, not your system's consumption or efficiency.
| Energy | Heating | Hot water |
|---|---|---|
| Gas | 60 % | 49.8 % |
| Heating oil | 20 % | 13.4 % |
| District heating | 12 % | 11.8 % |
| Heat pump | 6 % | 6.1 % |
| Electricity | 1 % | 12.5 % |
| Wood | 1 % | 0.1 % |
| Solar thermal | 0 % | 6.2 % |
Each line gives the share of buildings using that energy, separately for heating and for hot water. The two columns do not always reach 100%: some buildings combine two systems, or reported none.
A standard non-condensing boiler is usually older and less efficient.
For homeowners planning renovations in Birsfelden, official RegBL figures provide critical insights. Out of 1059 total buildings, 196 are listed as protected heritage sites, meaning you must contact the municipality early to navigate specific permit requirements. Furthermore, volume data coverage is partial, with only 4 out of 409 houses measured according to the SIA 416 standard, showing a median volume of 680 m3. These figures are vital for estimating the scale of potential heating and insulation works, though users should be mindful that these specific measurement data reflect only a small portion of the total housing stock.
Source : OFS — RegBL (export communal complet). Existing residential buildings; percentages of recorded values.
Before committing to a heat pump, first check whether your area can connect to a priority district heating network. Often, municipalities promote more efficient collective solutions.
By contacting local technical services in Birsfelden, you can find out if such networks exist or are planned in your area. This avoids investing in an individual installation if a more sustainable alternative is available.
To compare costs of different solutions, our free RenoIndex tool is at your disposal.
Sizing is a crucial step to guarantee your system's performance. The local design outdoor temperature sets the heat pump's capacity. A pump that is too powerful or undersized will lead to unnecessary energy consumption or insufficient thermal comfort.
It is recommended to have a thermal study done by a professional to precisely adapt the capacity to your building's needs. Use RenoIndex to get a reliable cost estimate for the installation, considering the thermal characteristics of your home in Birsfelden.
If you are installing an outdoor air-water heat pump, you must meet noise limits towards neighbours. Noise pollution is a frequent source of conflict.
It is important to choose a strategic location, away from resting areas, and install acoustic screens if necessary. Ensure the device complies with current standards to avoid legal issues.
For seamless planning, use our RenoIndex estimator to help budget your entire project, including measures for a compliant installation.
Switching to a heat pump requires administrative rigor. According to regulations in the canton of Basel-Landschaft, a building permit or prior notification may be required for certain types of heat pumps. Check with your municipality before signing any quote.
Financial planning includes not only purchase and installation but also regular maintenance costs. To get an overview of market prices for this type of work, do not hesitate to use the free RenoIndex estimator now.
1. Estimate
Set a budget range with the estimator.
2. Grants
Apply before work starts.
3. Quotes
Compare at least 3 quotes.
4. Permit
Check with the municipality whether a permit is needed.
5. Works
Follow the site and do a written handover.
No specific grant listed for this work. Maintenance tax deductions may still apply.
2824 Vicques · about 27.2 km
Buchwalder Sàrl in Vicques has specialized in the installation, repair, and renovation of heating and sanitary systems since 1966.
buchwalder-sarl.ch2824 Vicques · about 27.2 km
Gyger Haustechnik specializes in sanitary installations, heating systems, bathroom renovations, and tiling work.
gyger-co.ch2824 Vicques · about 27.2 km
Specialist since 1968 in sanitary installations, heating (gas, oil, wood, renewable energy), and tinsmithing with 24/7 emergency repair service.
sanit.ch2822 Courroux · about 28.1 km
Based in Courroux, Denis Paratte Sàrl carries out sheet metal work, roofing, plumbing and heating installations, as well as repairs and renovations.
denisparatte.chSuggestions from the commercial register by distance and activity. Not an endorsement or partnership.
Yes, in the canton of Basel-Landschaft, some installations require a permit. It is essential to contact local authorities in Birsfelden before starting work to check if your project is subject to prior notification or a full building permit.
Use the free RenoIndex estimator to get a realistic price range. The cost will depend on the power needed, the type of pump chosen, and the technical adaptations required on your current system to ensure optimal performance.
Choosing a location away from living areas and using acoustic screens are recommended. Ensure you comply with noise limits towards neighbours, in accordance with current standards for air-water heat pumps in residential areas.
Power is mainly determined by the local design outdoor temperature. A precise thermal study will allow the device to be adapted to the insulation and heating needs of your building in Birsfelden to avoid any unnecessary energy costs.